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Wael Hammad Questions
10601 Questions
A 42-year-old man with a recently diagnosed duodenal ulcer develops melena and near-syncope. After fluid resuscitation, upper gastrointestinal endoscopy is performed. During the examination, a 1 cm ulcer is noted in the proximal duodenum. A fresh clot is observed within the ulcer and blood is noted
Medicine
2022-12-07
Answers
30
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40
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30
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230
Which of the following statement(s) is/are correct with regard to pyloric obstruction secondary to peptic ulceration?
Medicine
2022-12-07
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30
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127
Which of the following statements regarding postoperative rates of recurrent ulcer and dumping is/are correct?
Medicine
2022-12-07
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30
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111
A 45-year-old man undergoes proximal gastric vagotomy for treatment of intractable duodenal ulceration. What physiologic alterations might be anticipated as a consequence of the operation?
Medicine
2022-12-07
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30
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154
Development of duodenal ulceration is dependent upon gastric acid secretion. Which of the following statements correctly characterizes acid secretion in duodenal ulcer patients?
Medicine
2022-12-07
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101
A 40-year-old male undergoes treatment of acute duodenal ulceration with cimetidine 400 mg b.i.d. and has resolution of symptoms by 6 weeks. The medication is continued as a nocturnal maintenance dose at the end of a three month treatment course. Recurrent symptoms develop 6 months after initial
Medicine
2022-12-07
Answers
30
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40
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205
Helicoabacter pylori has been investigated as a possible etiologic agent in duodenal ulceration. Which of the following statement(s) regarding H pylori infection in humans is/are correct?
Medicine
2022-12-07
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30
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112
A 24-year-old woman develops epigastric pain and has a diagnosis of duodenal ulcer confirmed by esophagogastroduodenoscopy. The patient is in the third month of a pregnancy. The most appropriate treatment would be:
Medicine
2022-12-07
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99
Which of the following statements regarding intrinsic factor is/are correct?
Medicine
2022-12-07
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104
Gastric mucosal blood flow is regulated by neural, hormonal, and locally active influences. Which of the following statements correctly characterizes gastric blood flow?
Medicine
2022-12-07
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121
It is widely agreed that the gastric mucosa secretes bicarbonate in addition to acid. Gastric secretion of bicarbonate is correctly characterized by which of the following statements?
Medicine
2022-12-07
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108
Which of the following statements correctly characterizes gastric motor activity associated with ingestion of a meal?
Medicine
2022-12-07
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146
As a meal is emptied from the stomach, gastric acid secretion gradually returns to baseline. Which of the following statements correctly characterize control of gastric acid secretion?
Medicine
2022-12-07
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30
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30
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93
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10601
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